diff options
| -rw-r--r-- | iemlib1/src/iem_sqrt4~.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/iemlib1/src/iem_sqrt4~.c b/iemlib1/src/iem_sqrt4~.c index 78b4ef6..50d837a 100644 --- a/iemlib1/src/iem_sqrt4~.c +++ b/iemlib1/src/iem_sqrt4~.c @@ -33,7 +33,7 @@ static t_int *iem_sqrt4_tilde_perform(t_int *w) { t_float f = *in; t_float g, h; - long l = *(long *)(in); + union tabfudge_f tf; if(f < 0.0f) { @@ -44,7 +44,8 @@ static t_int *iem_sqrt4_tilde_perform(t_int *w) } else { - g = iem_sqrt4_tilde_exptab[(l >> 23) & 0xff] * iem_sqrt4_tilde_mantissatab[(l >> 13) & 0x3ff]; + tf.tf_f = f; + g = iem_sqrt4_tilde_exptab[((tf.tf_l) >> 23) & 0xff] * iem_sqrt4_tilde_mantissatab[((tf.tf_l) >> 13) & 0x3ff]; h = f * (1.5f * g - 0.5f * g * g * g * f); *out++ = h; *out++ = h; |